K&F M10121 M42 Lenses to M43 MFT Lens Mount Adapter
Superior build quality at a budget price.
Nice and simple adapter. I\'ve bought cheap off ebay before and the finish is horrible. This adapter\'s exterior finish does not look out of place next to my expensive Olympus Camera. I use it when adapting my old Helios or CZ Jena Lenses to Olympus. Nice work K & F.